package twentyOne;

/**
 * 执行EvenChecker
 *
 * @author sun.ye
 * @since 2020-05-04 18:13
 */
public class EvenGenerator extends IntGenerator {

    private int currentEvenValue = 0;

    @Override
    public int next() {
        ++currentEvenValue;
        ++currentEvenValue;
        return currentEvenValue;
    }


    public static void main(String[] args) {
        EvenChecker.test(new EvenGenerator());
    }
}